Koll, the Forgemaster
Goblin Bombardment
Umbral Mantle
Phyrexian Walker

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.

   Steps

How does this combo work?
1
Equip Phyrexian Walker with Umbral Mantle.
2
Sacrifice Phyrexian Walker to Goblin Bombardment to deal 1 damage to any target.
3
Koll triggers, returning Phyrexian Walker to you hand.
4
Cast Phyrexian Walker.
5
Repeat.

   Results

What do I get from this combo?
Infinite damage
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Infinite storm count
Koll, the Forgemaster
10%inclusion124 decks1.21K decks
Akiri, Line-Slinger // Rograkh, Son of Rohgahh
1.7%inclusion1 decks58 decks
Arabella, Abandoned Doll
0.0%inclusion1 decks15.8K decks
High Synergy Cards
Shuko
94%inclusion119 decks126 decks
94%synergy
Memnite
94%inclusion119 decks126 decks
93%synergy
Ornithopter
98%inclusion123 decks126 decks
93%synergy
Rograkh, Son of Rohgahh
95%inclusion120 decks126 decks
91%synergy
Sai of the Shinobi
90%inclusion114 decks126 decks
90%synergy
Crimson Kobolds
90%inclusion113 decks126 decks
89%synergy
Grafted Wargear
88%inclusion111 decks126 decks
87%synergy
Crookshank Kobolds
87%inclusion110 decks126 decks
87%synergy
Kobolds of Kher Keep
82%inclusion103 decks126 decks
81%synergy
Blasting Station
80%inclusion101 decks126 decks
80%synergy
Top Cards
Lightning Greaves
95%inclusion120 decks126 decks
67%synergy
Skullclamp
90%inclusion113 decks126 decks
74%synergy
Impact Tremors
84%inclusion106 decks126 decks
68%synergy
Ashnod's Altar
80%inclusion101 decks126 decks
76%synergy
Steelshaper's Gift
79%inclusion99 decks126 decks
66%synergy
Open the Armory
76%inclusion96 decks126 decks
62%synergy
Stormrider Rig
75%inclusion94 decks126 decks
74%synergy
Puresteel Paladin
75%inclusion94 decks126 decks
56%synergy
Impulsive Pilferer
74%inclusion93 decks126 decks
72%synergy
Myr Moonvessel
73%inclusion92 decks126 decks
73%synergy
Game Changers
Enlightened Tutor
54%inclusion68 decks126 decks
38%synergy
Jeska's Will
32%inclusion40 decks126 decks
15%synergy
Gamble
29%inclusion37 decks126 decks
22%synergy
Ancient Tomb
18%inclusion23 decks126 decks
11%synergy
The One Ring
16%inclusion20 decks126 decks
10%synergy
Drannith Magistrate
15%inclusion19 decks126 decks
10%synergy
Chrome Mox
14%inclusion18 decks126 decks
10%synergy
Mox Diamond
11%inclusion14 decks126 decks
9%synergy
Mana Vault
10%inclusion12 decks126 decks
5%synergy
Underworld Breach
7.1%inclusion9 decks126 decks
5%synergy
Creatures
Skirk Prospector
72%inclusion91 decks126 decks
71%synergy
Shield Sphere
60%inclusion76 decks126 decks
60%synergy
Stone Haven Outfitter
54%inclusion68 decks126 decks
52%synergy
Auriok Steelshaper
53%inclusion67 decks126 decks
53%synergy
Reckless Barbarian
52%inclusion65 decks126 decks
51%synergy
Imperial Recruiter
52%inclusion65 decks126 decks
42%synergy
Stoneforge Mystic
45%inclusion57 decks126 decks
34%synergy
Witty Roastmaster
44%inclusion56 decks126 decks
38%synergy
Kellan, the Fae-Blooded
38%inclusion48 decks126 decks
30%synergy
Bureau Headmaster
36%inclusion34 decks94 decks
29%synergy
Molten Gatekeeper
36%inclusion35 decks97 decks
27%synergy
Ranger-Captain of Eos
36%inclusion45 decks126 decks
32%synergy
Goblin Engineer
36%inclusion45 decks126 decks
30%synergy
Recruiter of the Guard
35%inclusion44 decks126 decks
28%synergy
Fervent Champion
33%inclusion42 decks126 decks
32%synergy
Priest of Urabrask
33%inclusion41 decks126 decks
32%synergy
Sram, Senior Edificer
32%inclusion40 decks126 decks
12%synergy
Birgi, God of Storytelling
31%inclusion39 decks126 decks
27%synergy
Esper Sentinel
31%inclusion39 decks126 decks
5%synergy
Oswald Fiddlebender
30%inclusion38 decks126 decks
26%synergy
Cathodion
27%inclusion34 decks126 decks
27%synergy
Simian Spirit Guide
26%inclusion33 decks126 decks
22%synergy
Grand Abolisher
26%inclusion33 decks126 decks
16%synergy
Thermopod
24%inclusion30 decks126 decks
23%synergy
Agate Instigator
23%inclusion21 decks90 decks
16%synergy
Goblin Matron
22%inclusion28 decks126 decks
21%synergy
Mogg Fanatic
20%inclusion25 decks126 decks
20%synergy
Purphoros, God of the Forge
15%inclusion19 decks126 decks
9%synergy
Starfield Shepherd
15%inclusion4 decks27 decks
14%synergy
Voice of Victory
15%inclusion8 decks55 decks
7%synergy
Akki Ember-Keeper
14%inclusion18 decks126 decks
14%synergy
Relic Seeker
14%inclusion18 decks126 decks
12%synergy
Dockside Extortionist
14%inclusion18 decks126 decks
12%synergy
Goblin Recruiter
13%inclusion16 decks126 decks
12%synergy
Ranger of Eos
13%inclusion16 decks126 decks
12%synergy
Mentor of the Meek
12%inclusion15 decks126 decks
0%synergy
Shocking Sharpshooter
12%inclusion6 decks52 decks
11%synergy
Hissing Iguanar
11%inclusion14 decks126 decks
11%synergy
Ragavan, Nimble Pilferer
11%inclusion14 decks126 decks
3%synergy
Runaway Steam-Kin
10%inclusion13 decks126 decks
8%synergy
Akiri, Fearless Voyager
10%inclusion13 decks126 decks
-3%synergy
Taj-Nar Swordsmith
10%inclusion12 decks126 decks
9%synergy
Goblin Welder
10%inclusion12 decks126 decks
5%synergy
Danitha Capashen, Paragon
10%inclusion12 decks126 decks
-2%synergy
Witch Enchanter
9.3%inclusion9 decks97 decks
-3%synergy
Cathar Commando
8.7%inclusion11 decks126 decks
3%synergy
Éowyn, Lady of Rohan
7.9%inclusion10 decks126 decks
6%synergy
Reckless Fireweaver
7.9%inclusion10 decks126 decks
1%synergy
Astor, Bearer of Blades
7.9%inclusion10 decks126 decks
1%synergy
General Kreat, the Boltbringer
6.7%inclusion5 decks75 decks
5%synergy
Instants
Swords to Plowshares
69%inclusion87 decks126 decks
3%synergy
Path to Exile
59%inclusion74 decks126 decks
2%synergy
Generous Gift
37%inclusion46 decks126 decks
1%synergy
Deflecting Swat
33%inclusion42 decks126 decks
18%synergy
Silence
32%inclusion40 decks126 decks
27%synergy
Abrade
29%inclusion37 decks126 decks
16%synergy
Boros Charm
29%inclusion37 decks126 decks
-20%synergy
Pyroblast
29%inclusion36 decks126 decks
24%synergy
Red Elemental Blast
28%inclusion35 decks126 decks
23%synergy
Thrill of Possibility
24%inclusion30 decks126 decks
12%synergy
Chaos Warp
24%inclusion30 decks126 decks
-8%synergy
Wear // Tear
23%inclusion29 decks126 decks
1%synergy
Reprieve
17%inclusion22 decks126 decks
9%synergy
Stroke of Midnight
17%inclusion22 decks126 decks
0%synergy
Mana Tithe
17%inclusion21 decks126 decks
14%synergy
Rebuff the Wicked
14%inclusion18 decks126 decks
11%synergy
Tibalt's Trickery
14%inclusion18 decks126 decks
9%synergy
Dispatch
13%inclusion16 decks126 decks
-1%synergy
Untimely Malfunction
12%inclusion10 decks85 decks
0%synergy
Teferi's Protection
11%inclusion14 decks126 decks
-6%synergy
Orim's Chant
10%inclusion12 decks126 decks
7%synergy
Disenchant
10%inclusion12 decks126 decks
4%synergy
Lightning Bolt
10%inclusion12 decks126 decks
-1%synergy
Angel's Grace
8.7%inclusion11 decks126 decks
7%synergy
Get Lost
8.7%inclusion11 decks126 decks
5%synergy
Flare of Duplication
8.2%inclusion8 decks97 decks
7%synergy
Surge of Salvation
7.9%inclusion10 decks126 decks
5%synergy
Demand Answers
7.9%inclusion10 decks126 decks
0%synergy
Seething Song
7.1%inclusion9 decks126 decks
5%synergy
Valakut Awakening
6.3%inclusion8 decks126 decks
0%synergy
Flawless Maneuver
6.3%inclusion8 decks126 decks
-12%synergy
Pyretic Ritual
5.6%inclusion7 decks126 decks
5%synergy
Sorceries
Grapeshot
52%inclusion66 decks126 decks
50%synergy
Faithless Looting
38%inclusion48 decks126 decks
22%synergy
Idyllic Tutor
27%inclusion34 decks126 decks
24%synergy
Reckless Handling
26%inclusion33 decks126 decks
23%synergy
Sevinne's Reclamation
22%inclusion28 decks126 decks
10%synergy
Blasphemous Act
21%inclusion26 decks126 decks
-12%synergy
Infernal Plunge
16%inclusion20 decks126 decks
15%synergy
Cathartic Reunion
14%inclusion18 decks126 decks
11%synergy
Wheel of Fortune
13%inclusion16 decks126 decks
10%synergy
Vandalblast
12%inclusion15 decks126 decks
-4%synergy
Thrilling Discovery
10%inclusion13 decks126 decks
4%synergy
Rite of Flame
7.1%inclusion9 decks126 decks
6%synergy
Wrath of God
7.1%inclusion9 decks126 decks
2%synergy
Rip Apart
7.1%inclusion9 decks126 decks
-7%synergy
Tormenting Voice
6.3%inclusion8 decks126 decks
4%synergy
Wheel of Misfortune
6.3%inclusion8 decks126 decks
4%synergy
Seize the Spoils
6.3%inclusion8 decks126 decks
3%synergy
Search for Glory
5.6%inclusion7 decks126 decks
5%synergy
Recommission
5.6%inclusion7 decks126 decks
4%synergy
Jolted Awake
5.2%inclusion5 decks97 decks
5%synergy
Utility Artifacts
Altar of Dementia
61%inclusion77 decks126 decks
60%synergy
Ronin Warclub
60%inclusion75 decks126 decks
59%synergy
Phyrexian Altar
53%inclusion67 decks126 decks
52%synergy
Altar of the Brood
44%inclusion55 decks126 decks
43%synergy
Mortarpod
36%inclusion45 decks126 decks
35%synergy
Deathrender
34%inclusion43 decks126 decks
34%synergy
Swiftfoot Boots
32%inclusion40 decks126 decks
-12%synergy
Mask of Immolation
31%inclusion39 decks126 decks
30%synergy
Bladehold War-Whip
25%inclusion31 decks126 decks
18%synergy
Aetherflux Reservoir
20%inclusion25 decks126 decks
16%synergy
Spawning Pit
19%inclusion24 decks126 decks
19%synergy
Demonmail Hauberk
14%inclusion18 decks126 decks
14%synergy
Grinding Station
14%inclusion18 decks126 decks
13%synergy
Conqueror's Flail
13%inclusion16 decks126 decks
10%synergy
Lotus Ring
13%inclusion13 decks104 decks
12%synergy
Plate Armor
12%inclusion15 decks126 decks
10%synergy
Hero's Blade
10%inclusion12 decks126 decks
6%synergy
Mask of Memory
10%inclusion12 decks126 decks
1%synergy
Sword of the Animist
10%inclusion12 decks126 decks
-9%synergy
Leather Armor
8.7%inclusion11 decks126 decks
8%synergy
Sunforger
8.7%inclusion11 decks126 decks
-8%synergy
Bone Saw
7.9%inclusion10 decks126 decks
7%synergy
Moonsilver Key
7.1%inclusion9 decks126 decks
5%synergy
Bontu's Monument
6.3%inclusion8 decks126 decks
6%synergy
Sensei's Divining Top
6.3%inclusion8 decks126 decks
4%synergy
Explorer's Scope
6.3%inclusion8 decks126 decks
4%synergy
Cloudstone Curio
5.6%inclusion7 decks126 decks
5%synergy
Forebear's Blade
5.6%inclusion7 decks126 decks
5%synergy
Hazoret's Monument
5.6%inclusion7 decks126 decks
5%synergy
Masterwork of Ingenuity
5.6%inclusion7 decks126 decks
-2%synergy
Enchantments
Fighter Class
65%inclusion82 decks126 decks
53%synergy
Warleader's Call
29%inclusion35 decks119 decks
17%synergy
Forging the Tyrite Sword
17%inclusion22 decks126 decks
14%synergy
Martyr's Cause
17%inclusion21 decks126 decks
16%synergy
Outpost Siege
17%inclusion21 decks126 decks
15%synergy
Sigarda's Aid
16%inclusion20 decks126 decks
3%synergy
Enduring Renewal
15%inclusion19 decks126 decks
15%synergy
Fanatical Devotion
15%inclusion19 decks126 decks
14%synergy
Quest for the Holy Relic
13%inclusion16 decks126 decks
12%synergy
Smothering Tithe
11%inclusion14 decks126 decks
-9%synergy
Forge Anew
10%inclusion12 decks126 decks
-1%synergy
Furious Assault
7.1%inclusion9 decks126 decks
7%synergy
Land Tax
7.1%inclusion9 decks126 decks
-4%synergy
Betrothed of Fire
6.3%inclusion8 decks126 decks
6%synergy
Deafening Silence
6.3%inclusion8 decks126 decks
3%synergy
Darksteel Mutation
6.3%inclusion8 decks126 decks
2%synergy
Trouble in Pairs
5.1%inclusion6 decks118 decks
-4%synergy
Planeswalkers
Nahiri, Storm of Stone
7.1%inclusion9 decks126 decks
6%synergy
Utility Lands
Buried Ruin
33%inclusion41 decks126 decks
18%synergy
Urza's Saga
30%inclusion38 decks126 decks
21%synergy
Axgard Armory
29%inclusion37 decks126 decks
20%synergy
Great Furnace
29%inclusion36 decks126 decks
16%synergy
Ancient Den
28%inclusion35 decks126 decks
15%synergy
Inventors' Fair
22%inclusion28 decks126 decks
13%synergy
Reliquary Tower
10%inclusion12 decks126 decks
-10%synergy
Eiganjo, Seat of the Empire
7.1%inclusion9 decks126 decks
-6%synergy
Forgotten Cave
6.3%inclusion8 decks126 decks
1%synergy
Rogue's Passage
6.3%inclusion8 decks126 decks
-26%synergy
Secluded Steppe
5.6%inclusion7 decks126 decks
0%synergy
Darksteel Citadel
5.6%inclusion7 decks126 decks
-3%synergy
Mana Artifacts
Sol Ring
88%inclusion111 decks126 decks
3%synergy
Arcane Signet
71%inclusion89 decks126 decks
-9%synergy
Talisman of Conviction
46%inclusion58 decks126 decks
-6%synergy
Paradise Mantle
40%inclusion50 decks126 decks
38%synergy
Boros Signet
39%inclusion49 decks126 decks
-14%synergy
Lotus Petal
32%inclusion40 decks126 decks
27%synergy
Mox Opal
24%inclusion30 decks126 decks
19%synergy
Mox Amber
23%inclusion29 decks126 decks
18%synergy
Springleaf Drum
21%inclusion26 decks126 decks
19%synergy
Fellwar Stone
21%inclusion26 decks126 decks
-4%synergy
Mind Stone
17%inclusion21 decks126 decks
-10%synergy
Thought Vessel
11%inclusion14 decks126 decks
-4%synergy
Mana Crypt
7.1%inclusion9 decks126 decks
5%synergy
Lands
Command Tower
87%inclusion109 decks126 decks
1%synergy
Battlefield Forge
66%inclusion83 decks126 decks
10%synergy
Clifftop Retreat
52%inclusion66 decks126 decks
-11%synergy
Sacred Foundry
50%inclusion63 decks126 decks
6%synergy
Spectator Seating
46%inclusion58 decks126 decks
6%synergy
Arid Mesa
40%inclusion51 decks126 decks
12%synergy
Rugged Prairie
39%inclusion49 decks126 decks
-1%synergy
Needleverge Pathway
37%inclusion47 decks126 decks
11%synergy
Furycalm Snarl
33%inclusion42 decks126 decks
-10%synergy
Sunbaked Canyon
32%inclusion40 decks126 decks
15%synergy
Plateau
25%inclusion32 decks126 decks
14%synergy
Sunbillow Verge
22%inclusion15 decks68 decks
0%synergy
Inspiring Vantage
21%inclusion27 decks126 decks
6%synergy
Sundown Pass
19%inclusion24 decks126 decks
-16%synergy
City of Brass
17%inclusion22 decks126 decks
13%synergy
Exotic Orchard
17%inclusion22 decks126 decks
-11%synergy
Temple of Triumph
17%inclusion22 decks126 decks
-21%synergy
Boros Garrison
17%inclusion22 decks126 decks
-22%synergy
Spire of Industry
17%inclusion21 decks126 decks
11%synergy
Elegant Parlor
16%inclusion19 decks119 decks
-2%synergy
Bloodstained Mire
16%inclusion20 decks126 decks
10%synergy
Marsh Flats
16%inclusion20 decks126 decks
9%synergy
Scalding Tarn
15%inclusion19 decks126 decks
10%synergy
Wooded Foothills
15%inclusion19 decks126 decks
10%synergy
Flooded Strand
15%inclusion19 decks126 decks
9%synergy
Sunscorched Divide
15%inclusion17 decks114 decks
-4%synergy
Windswept Heath
13%inclusion17 decks126 decks
7%synergy
Rustvale Bridge
13%inclusion17 decks126 decks
1%synergy
Mana Confluence
13%inclusion16 decks126 decks
9%synergy
Prismatic Vista
10%inclusion12 decks126 decks
3%synergy
Evolving Wilds
10%inclusion12 decks126 decks
-11%synergy
Gemstone Caverns
8.7%inclusion11 decks126 decks
5%synergy
Myriad Landscape
7.9%inclusion10 decks126 decks
-14%synergy
Alpine Meadow
7.1%inclusion9 decks126 decks
0%synergy
Sacred Peaks
7.1%inclusion9 decks126 decks
-5%synergy
Terramorphic Expanse
7.1%inclusion9 decks126 decks
-7%synergy
Wind-Scarred Crag
7.1%inclusion9 decks126 decks
-10%synergy
Ash Barrens
6.3%inclusion8 decks126 decks
1%synergy
Fabled Passage
5.6%inclusion7 decks126 decks
-3%synergy